

*{margin:0;padding:0;list-style-type:none;}
a,img{border:0;}

.tab1{
  margin:10px auto 0 auto;
}
.menu{
  height:28px;
}
.menu li{
  float:left;
  width:198px;
  text-align:center;
  line-height:28px;
  height:28px;cursor:pointer;
  border-left:#cccccc solid 1px;
  color:#666;font-size:14px;
  overflow:hidden;
  background:#E0E2EB;
}
.menu li.off{
  background:#FFFFFF;
  color:#336699;
  font-weight:bold;
}

.menudiv{
  margin-top: 10px;
  padding-top: 50px;
  height:200px;
  border-top:0;
  background:#fefefe
}